Liquid antacids contain suspensions of bases like aluminum hydroxide and magnesium hydroxide. These are usually the bases that can neutralize the stomach acids.
The chemical equation representing the neutralization reaction of stomach acid, HCl and antacid, aluminum hydroxide: Three moles of hydrochloric acid reacts with one mole aluminum hydroxide to give the salt, aluminum chloride and three moles of water.
Electrical energy to heat energy. It is because the first part a dishwasher does is use electrical energy to get prepared to use heat energy, electrical energy comes when all dishes came in and you closed the door, it turns on the machine and lucky electrical will make it begin to heat up the dishes, then comes heat energy.
Answer:
A) 0.225atm
Explanation:
P1V1 = P2V2
V1 = 450ml
P1 = 1.0atm
V2 = 2L = 2 X 100 = 2000ml
P2 =?
1.0 X 450 = P2 X 2000
P2 = (1.0 X 450)/2000
= 0.225atm